264941760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{275981}}^1$

素因数の和:276001

約数の個数: 56

約数和(自身を含む): 841193136

約数和(自身を除く): 576251376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 275981, 551962, 827943, 1103924, 1379905, 1655886, 2207848, 2759810, 3311772, 4139715, 4415696, 5519620, 6623544, 8279430, 8831392, 11039240, 13247088, 16558860, 17662784, 22078480, 26494176, 33117720, 44156960, 52988352, 66235440, 88313920, 132470880, 264941760]

約数ペア:

[(1, 264941760), (2, 132470880), (3, 88313920), (4, 66235440), (5, 52988352), (6, 44156960), (8, 33117720), (10, 26494176), (12, 22078480), (15, 17662784), (16, 16558860), (20, 13247088), (24, 11039240), (30, 8831392), (32, 8279430), (40, 6623544), (48, 5519620), (60, 4415696), (64, 4139715), (80, 3311772), (96, 2759810), (120, 2207848), (160, 1655886), (192, 1379905), (240, 1103924), (320, 827943), (480, 551962), (960, 275981)]